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1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (C) 2012 Lucas Stach
4  *
5  * Configuration settings for the Toradex Colibri T20 modules.
6  */
7 
8 #ifndef __CONFIG_H
9 #define __CONFIG_H
10 
11 #include "tegra20-common.h"
12 
13 /* High-level configuration options */
14 
15 /* Board-specific serial config */
16 #define CONFIG_TEGRA_ENABLE_UARTA
17 #define CONFIG_TEGRA_UARTA_SDIO1
18 #define CONFIG_SYS_NS16550_COM1		NV_PA_APB_UARTA_BASE
19 
20 #define CONFIG_MACH_TYPE		MACH_TYPE_COLIBRI_TEGRA2
21 
22 /* I2C */
23 #define CONFIG_SYS_I2C_TEGRA
24 
25 /* USB host support */
26 #define CONFIG_USB_EHCI_TEGRA
27 #define CONFIG_USB_MAX_CONTROLLER_COUNT	3
28 
29 /* USB networking support */
30 
31 /* General networking support */
32 #define CONFIG_IP_DEFRAG
33 #define CONFIG_TFTP_BLOCKSIZE		1536
34 #define CONFIG_TFTP_TSIZE
35 
36 /* LCD support */
37 #define CONFIG_LCD_LOGO
38 
39 /* NAND support */
40 #define CONFIG_TEGRA_NAND
41 #define CONFIG_SYS_MAX_NAND_DEVICE	1
42 
43 /* Dynamic MTD partition support */
44 #define CONFIG_MTD_PARTITIONS
45 #define CONFIG_MTD_DEVICE	/* needed for mtdparts commands */
46 
47 /* Environment in NAND, 64K is a bit excessive but erase block is 512K anyway */
48 #define CONFIG_ENV_OFFSET		(SZ_2M)
49 #undef CONFIG_ENV_SIZE		/* undef size from tegra20-common.h */
50 #define CONFIG_ENV_SIZE			(SZ_64K)
51 
52 #define BOARD_EXTRA_ENV_SETTINGS \
53 	"mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0"
54 
55 /* Increase console I/O buffer size */
56 #undef CONFIG_SYS_CBSIZE
57 #define CONFIG_SYS_CBSIZE		1024
58 
59 /* Increase arguments buffer size */
60 #undef CONFIG_SYS_BARGSIZE
61 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
62 
63 /* Increase maximum number of arguments */
64 #undef CONFIG_SYS_MAXARGS
65 #define CONFIG_SYS_MAXARGS		32
66 
67 #include "tegra-common-usb-gadget.h"
68 #include "tegra-common-post.h"
69 
70 #endif /* __CONFIG_H */
71